Xaiv cov ntsiab lus ntawm clamp-on ammeter
Clamp ammeter tseem hu ua clamp meter, feem ntau hu ua nuv meter hauv Taiwan. Clamp ammeter yog clamped rau cov hlau, nyob rau hauv lub xeev tsis txiav tawm Circuit Court, kuaj xyuas qhov tam sim no ntawm qhov yooj yim ntsuas ntsuas (tseem hu ua kev ntsuas tsis muaj kev puas tsuaj). Analog pointer multimeter thiab digital multimeter yog txiav tawm Circuit Court kom paub qhov tam sim no, av noo sensor sojntsuam, regulator, pt100 RTD sensor, tag nrho cov tooj liab solenoid li qub, cam khwb cia txhuas rhaub, cua sov coil thiab clamp ammeter tsuas yog clamped rau ntawm daim tawv nqaij ntawm sab nraud. cov energized hlau, koj tuaj yeem ntes cov tam sim no. Kev ua haujlwm yooj yim, tsis tas yuav txuas ncaj qha rau hauv Circuit Court kuj tseem tuaj yeem ntes cov tam sim no siab.
Clamp meter, multimeter thiab rwb thaiv tsev ntsuas ntsuas yog analog xa mus rau multimeter thiab clamp meter nrhiav kom tau txoj kev koob thiab digital ob: tus qauv kuaj pom ntau yam: AC, DC yog nyob rau hauv 2A txog 200A lossis 400A lossis li ntawd, tab sis kuj tuaj yeem kuaj pom txog 2000A siab. - cov khoom tam sim no; lwm qhov tuaj yeem kuaj pom hauv ob peb mA ntawm cov khoom me me tam sim no kom pom cov khoom lag luam nrog rau kev tshawb pom ntawm transformer fais fab mov, hloov pauv hloov hluav taws xob xa hluav taws xob sinusoidal waveforms. Kuj tseem muaj cov khoom lag luam uas tuaj yeem ntes cov tam sim no me me ntawm ob peb mA, cov khoom xau kom pom, transformer fais fab mov, hloov fais fab mov thiab lwm yam tsis-sinusoidal waveforms.
Clamp ammeter, 4 cov ntsiab lus ntawm kev xaiv tshuab hom?
1: Kev kuaj pom cov khoom
Raws li cov khoom sib txawv nrhiav kom pom, AC tam sim no, DC tam sim no, los yog xau tam sim no los xaiv hom tshuab.
2: Qhov loj tshaj tus neeg xyuas pib
Muaj ntau qhov sib txawv ntawm 21mm txoj kab uas hla mus rau 53mm txoj kab uas hla kom haum rau qhov chaw kuaj.
3: Txawm tias qhov tseeb qhov tseeb yog qhov tsim nyog
Clamp ammeters siv txoj kev nruab nrab tus nqi tsis tuaj yeem txheeb xyuas tsis yog-sinusoidal circuits xws li motors thiab transformer circuits. Txhawm rau txheeb xyuas cov kab hluav taws xob zoo li no, yuav tsum siv qhov tseeb RMS clamp ammeter.
4: Lwm Txoj Haujlwm
Clamp ammeters tsis tsuas yog tuaj yeem ntes tau tam sim no, tab sis kuj muaj kev ua haujlwm ntawm kev ntes thiab kaw cov zis.
